Modern operating systems (Windows 10/11 and macOS) have built-in drivers for video devices. Before downloading anything: Connect the camera to your USB port. Open the (Windows) or Photo Booth (Mac).
Most cameras with these specific lens markings use one of three main chipsets. You can look for these "Generic" driver packages: Very common for f=3.85mm budget webcams. Modern operating systems (Windows 10/11 and macOS) have
If the camera lens is "f=3.85mm," it may automatically appear as "USB Video Device." Modern operating systems (Windows 10/11 and macOS) have
from unofficial "driver update" websites. These often contain adware. Modern operating systems (Windows 10/11 and macOS) have
Used in millions of unbranded digital cameras.